May 25, 2011
Whee!
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May 24, 2011
Wow. Khan Academy is my new favorite learning site. How did it take me so long to get into this?
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May 23, 2011
POW! Hope this makes sense. If not, enjoy the new video!
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May 22, 2011
Love this new video.

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May 21, 2011
BAM!
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